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Do not treat compact padding cells as width 1, make them width 0. GitHub

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issue 5718 from dustgle at gmail dot com.
This commit is contained in:
nicm
2026-10-12 08:08:37 +00:00
committed by tmux update bot
parent 12c93f50f0
commit ef52b9e1cb
1 changed files with 6 additions and 3 deletions
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9
grid.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: grid.c,v 1.159 2026/10/08 07:50:05 nicm Exp $ */
/* $OpenBSD: grid.c,v 1.160 2026/10/12 08:08:37 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -42,7 +42,7 @@ const struct grid_cell grid_default_cell = {
/*
* Padding grid cell data. Padding cells are the only zero width cell that
* appears in the grid - because of this, they are always extended cells.
* appears in the grid.
*/
static const struct grid_cell grid_padding_cell = {
{ { '!' }, 0, 0, 0 }, 0, GRID_FLAG_PADDING, 8, 8, 8, 0
@@ -591,7 +591,10 @@ grid_get_cell1(struct grid_line *gl, u_int px, struct grid_cell *gc)
if (gce->flags & GRID_FLAG_BG256)
gc->bg |= COLOUR_FLAG_256;
gc->us = 8;
utf8_set(&gc->data, gce->data.data);
if (gc->flags & GRID_FLAG_PADDING)
memcpy(&gc->data, &grid_padding_cell.data, sizeof gc->data);
else
utf8_set(&gc->data, gce->data.data);
gc->link = 0;
}